MA04 Series

In pursuit of the best sounding quality with the highest power density and equipment stability SAE Audio has developed the MA series of power amplifiers. Featuring SAE Audio high efficiency Class I™ power modules, a premium heavy-duty toroidal transformer power supply and top audio-specific electronic elements, the excellent MA series of power amplifiers can deliver an enormous amount of power with an unmatched sonic quality even on continuous operation in the most critic working conditions. Being also equipped with SAE Audio robust Ultra Low-Loading Capacity technology, the MA series is the ideal power stage for subwoofer reinforcement applications with the highest SPL equirements.

Features

Premium quality heavy-duty toroidal transformer power supply.
High efficiency Class I™ power modules.
Highly sensitive CMRR balanced inputs for improved noise rejection.
Ultra low-load output capacity.
Top electronic elements for a superior sonic quality.
Backlit front panel controls.
Channel independent power and -5dB / -10dB / -20dB / clip indicators on the front panel.
Channel independent protection warning indicator on the front panel.
XLR input and signal link connectors.
SpeakON NL4 and binding post output connectors.
Input sensitivity selector on the back panel (32dB / 1v / 0.775v).
Routing mode selector (stereo / bridge-parallel) with status indicator on the back panel.
Channel independent soft-clipping selector on the back panel.

Applications

Mid and big sized high-end installation applications.
Clubs with high sound quality and power density requirements.
Subwoofer amplification on continuous full-power operation.

Specifications

Model	MA8004	MA13004	MA16004
Output power	(AC 220v/50Hz. +/-10%. All channels driven output power, THD=1%)
8Ω Stereo*	900W x4	1300W x4	1600W x4
4Ω Stereo**	1300W x4	2100W x4	2300W x4
2Ω Stereo**	1900W x4	2700W x4	3000W x4
8Ω Bridge**	2600W x2	4200W x2	4600W x2
4Ω Bridge**	3800W x2	5400W x2	6000W x2
Other specifications
Frequency Response	20Hz – 20kHz, +0/-0.5dB	20Hz – 20kHz, +0/-0.5dB	20Hz – 20kHz, +0/-0.5dB
THD+N	< 0.05%	< 0.05%	< 0.05%
S/N Rate	≥ 90dB	≥ 90dB	≥ 90dB
Damping Factor	–	–	–
Input Sensitivity	0.775v	0.775v	0.775v
Input Impedance (bal/unbal)	20kΩ / 10kΩ	20kΩ / 10kΩ	20kΩ / 10kΩ
Voltage Gain	40.8dB	42.3dB	43.2dB
Cooling	Air flow from front to rear
Dimension / Weight
Product Dimensions (mm)	483 x 495 x 133	483 x 495 x 133	483 x 495 x 133
Packaging Dimensions (mm)	620 x 585 x 220	620 x 585 x 220	620 x 585 x 220
G.W.	37.5kg	40.5kg	42.5kg

Remark：
1、*Power tested under EIA standard.
2、**Power tested under the condition of 40ms burst, 1KHz sine wave and 1% THD.
3、SAE reserves the right to make any changes to the product specifications without prior notice. Final specifications to be found in the user manual.